install

#!/usr/bin/env bash

set -e

##### Variables ###############################################################

export PATH=${HOME}/.local/bin:${HOME}/bin:${HOME}/.local/share/mise/shims:/usr/local/bin:${PATH}

# For Ubuntu
export DEBIAN_FRONTEND=noninteractive

# Defind Colors
BANNER="\033[38;2;101;178;255m" # BLUE
DEBUG="\033[38;2;144;108;255m"  # MAGENTA
INFO="\033[38;2;98;209;150m"    # GREEN
WARN="\033[38;2;255;179;120m"   # YELLOW
ERROR="\033[38;2;255;84;88m"    # RED
OTHER="\033[38;2;99;242;241m"   # CYAN
CLEAR_COLOR="\033[0m"

# Define path
DOTPATH="$HOME/.dotfiles"

##### Functions ###############################################################

COL=120

function _banner() {
    sep=$(for ((i = 1; i < COL; i++)); do echo -n =; done)
    printf "\n${BANNER}%s %s${CLEAR_COLOR}\n\n" "${1}" "${sep:${#1}}"
}

function _logger() {
    LOG_LEVEL="${1}"
    printf "${!LOG_LEVEL}%s${CLEAR_COLOR}\n" "${1}: ${2}"
}

##### Check DONT_SUDO Environment Variable ####################################

_banner "Check DONT_SUDO Environment Variable..."

if [[ -n "${DONT_SUDO}" ]]; then
    _logger INFO "DONT_SUDO is set. Skip sudo command."
    USE_SUDO="false"
else
    USE_SUDO="true"
fi

##### Detect OS Distribution ##################################################

_banner "Detect OS Distribution..."

if [[ -f /etc/os-release ]]; then
    . /etc/os-release

    case "${NAME}" in
    Ubuntu*)
        # Ubuntu
        ;;
    *)
        _logger ERROR "Unknown OS is detected."
        exit 1
        ;;
    esac
else
    _logger ERROR "No such file. /etc/os-release"
    exit 1
fi

_logger INFO "${PRETTY_NAME} is detected."

##### Setup repositories ######################################################

function setup_repository_deb() {
    _banner "Setup repositories..."

    _logger INFO "Install apt common package."
    sudo -E apt-get update
    sudo -E apt-get install -y gnupg software-properties-common ca-certificates
    sudo install -dm 755 /etc/apt/keyrings
}

if "${USE_SUDO}" && ! dpkg --list | grep -q -w gnupg; then
    setup_repository_deb
else
    _banner "Skip repositories set up."
fi

##### Install packages ########################################################

function install_packages_deb() {
    _banner "Install packages..."

    _logger INFO "Update package info."
    sudo -E apt-get update

    # Prevent interruptions due to time zone selection.
    sudo -E apt-get install -y tzdata

    _logger INFO "Install basic packages."
    sudo -E apt-get install -y \
        build-essential \
        git
}

if "${USE_SUDO}" && ! dpkg --list | grep -q -w build-essential; then
    install_packages_deb
else
    _banner "Skip package installation."
fi

##### Install starship ########################################################

_banner "Install Starship..."
mkdir -p "${HOME}/.local/bin"
sh -c "$(curl -fsSL https://starship.rs/install.sh)" dollar_zero --yes --bin-dir "${HOME}/.local/bin"

##### Clone Dotfiles ##########################################################

_banner "Clone Dotfiles..."

if [[ ! -d "${DOTPATH}" ]]; then
    _logger INFO "Clone dotfiles repository"
    git clone --recursive https://github.com/IMOKURI/dotfiles.git "${DOTPATH}"
fi

##### Install dotfiles ########################################################

_banner "Deploy dotfiles..."

pushd "$(pwd)"
cd "${DOTPATH}"

make install

if ! grep -q '.config/bashrc' "${HOME}/.bashrc"; then
    echo -e "\nif [[ -f ~/.config/bashrc ]]; then\n  . ~/.config/bashrc\nfi" >>"${HOME}/.bashrc"
fi

if ! grep -q '.config/profile.d/local.sh' "${HOME}/.profile"; then
    echo -e "\nif [[ -f ~/.config/profile.d/local.sh ]]; then\n  . ~/.config/profile.d/local.sh\nfi" >>"${HOME}/.profile"
fi

popd

##### Install Mise ############################################################

_banner "Install Mise..."
pushd "$(pwd)"
cd "${DOTPATH}"
make mise
popd

##### Install bashmarks #######################################################

_banner "Install Bashmarks..."
pushd "$(pwd)"
cd "${DOTPATH}"
make bashmarks
popd

##### Instruct next steps #####################################################

_banner "Please restart your shell session."

_banner "Please run following commands to install development tools."
_logger INFO "  mise install"

_banner "Please restart your shell session."

_banner "Well done!"